

Well yes, but you still do not pay each year, this means MICROS~1 is losing profits (in their eyes, and compared to Adobe).
OEM licenses are also bad, because MICROS~1 is selling each copy of Windows for a significant discount, not for $199.99 retail price. And users can even transfer non-OEM licenses to another PC (oh horror!)





Pascal. Specifically, Borland Pascal for DOS.